Manufacturer:	Blundell
Country of Manufacture:	England
Type:	P1614 Teeni Soil Density Rule
Number:
Date of Manufacture:
Scales: (Front)	11 specialised
Scales: (Back)	A [B, CI, C] D
Number of Scales:	15
Gauge Points:	π
Slide Rule made from:	Plastic
Cursor made from:	Plastic
Cursor Lines:	1 + graticule values
Overall Length of Rule:	28.7 cms
Length of Scales:	20.0 cms
Width:	4.6 cms
Depth:	0.4 cms
Weight:
Acquired from:	Verity Aston
Date:	Sep 2004
Condition:	Good
Accessories:	Plastic sheeth. Medium condition
Comments: